公开(公告)号：US20240131783A1

公开(公告)日：2024-04-25

申请号：US18400044

申请日：2023-12-29

Applicant: Concept Laser GmbH

Inventor： Dominik Eideloth

IPC: B29C64/194 ,  B01D67/00 ,  B01L5/00 ,  B22F10/00 ,  B22F10/32 ,  B22F10/85 ,  B22F12/00 ,  B22F12/60 ,  B22F12/82 ,  B29C64/00 ,  B29C64/10 ,  B29C64/176 ,  B29C64/182 ,  B29C64/20 ,  B29C64/205 ,  B29C64/227 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/30 ,  B29C64/307 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C65/82 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y40/10 ,  B33Y40/20 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  B33Y99/00

CPC classification number: B29C64/194 ,  B01D67/00045 ,  B01D67/00415 ,  B01L5/00 ,  B22F10/00 ,  B22F10/32 ,  B22F10/85 ,  B22F12/00 ,  B22F12/60 ,  B22F12/82 ,  B29C64/00 ,  B29C64/10 ,  B29C64/176 ,  B29C64/182 ,  B29C64/20 ,  B29C64/205 ,  B29C64/227 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/30 ,  B29C64/307 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C65/8253 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y40/10 ,  B33Y40/20 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  B33Y99/00 ,  B28B1/001

Abstract: Build material handling unit for a powder module for an apparatus for additively manufacturing three-dimensional objects, which apparatus is adapted to successively layerwise selectively irradiate and consolidate layers of a build material which can be consolidated by means of an energy source, wherein the build material handling unit is coupled or can be coupled with a powder module, wherein the build material handling unit is adapted to level and/or compact a volume of build material arranged inside a powder chamber of the powder module by controlling the gas pressure inside the powder chamber.

公开(公告)号：US20220258425A1

公开(公告)日：2022-08-18

申请号：US17737336

申请日：2022-05-05

Applicant: Concept Laser GmbH

Inventor： Dominik Eideloth

IPC: B29C64/307 ,  B33Y40/00

Abstract: Build material handling unit (2) for a powder module (3) for an apparatus for additively manufacturing three-dimensional objects, which apparatus is adapted to successively layerwise selectively irradiate and consolidate layers of a build material (4) which can be consolidated by means of an energy source, wherein the build material handling unit (2) is coupled or can be coupled with a powder module (3), wherein the build material handling unit (2) is adapted to level and/or compact a volume of build material (4) arranged inside a powder chamber (5) of the powder module (3) by controlling the gas pressure inside the powder chamber (5).

公开(公告)号：US11878463B2

公开(公告)日：2024-01-23

申请号：US17737336

申请日：2022-05-05

Applicant: Concept Laser GmbH

Inventor： Dominik Eideloth

IPC: B29C64/00 ,  B29C64/194 ,  B33Y40/00 ,  B29C64/307 ,  B22F12/60 ,  B22F10/32 ,  B33Y50/00 ,  B29C64/182 ,  B29C64/255 ,  B29C64/386 ,  B29C64/205 ,  B01L5/00 ,  B29C64/25 ,  B33Y70/00 ,  B29C65/82 ,  B29C64/20 ,  B33Y99/00 ,  B33Y50/02 ,  B29C64/245 ,  B33Y80/00 ,  B29C64/10 ,  B29C64/40 ,  B22F10/85 ,  B33Y40/10 ,  B22F12/82 ,  B29C64/30 ,  B22F10/00 ,  B22F12/00 ,  B33Y10/00 ,  B01D67/00 ,  B29C64/176 ,  B33Y30/00 ,  B29C64/393 ,  B33Y40/20 ,  B29C64/227 ,  B28B1/00 ,  B22F10/10 ,  G01N21/956 ,  G02B21/34 ,  G01N33/50 ,  H01J37/20 ,  G01N1/28 ,  G03F7/00 ,  G01N23/2251 ,  H01J37/32

CPC classification number: B29C64/194 ,  B01D67/00045 ,  B01D67/00415 ,  B01L5/00 ,  B22F10/00 ,  B22F10/32 ,  B22F10/85 ,  B22F12/00 ,  B22F12/60 ,  B22F12/82 ,  B29C64/00 ,  B29C64/10 ,  B29C64/176 ,  B29C64/182 ,  B29C64/20 ,  B29C64/205 ,  B29C64/227 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/30 ,  B29C64/307 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B29C65/8253 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y40/10 ,  B33Y40/20 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  B33Y99/00 ,  B22F10/10 ,  B28B1/001 ,  B29C65/8292 ,  G01N1/28 ,  G01N23/2251 ,  G01N33/50 ,  G01N2021/95676 ,  G01N2223/418 ,  G02B21/34 ,  G03F7/70416 ,  G03G2215/2054 ,  G05B2219/49023 ,  G05B2219/49246 ,  G06T2207/10061 ,  G06V2201/122 ,  H01J37/20 ,  H01J37/3244 ,  H01J2237/006 ,  H01J2237/2003 ,  H01J2237/2608 ,  Y10S148/143 ,  Y10T156/1722 ,  Y10T156/1798

Abstract: Build material handling unit (2) for a powder module (3) for an apparatus for additively manufacturing three-dimensional objects, which apparatus is adapted to successively layerwise selectively irradiate and consolidate layers of a build material (4) which can be consolidated by means of an energy source, wherein the build material handling unit (2) is coupled or can be coupled with a powder module (3), wherein the build material handling unit (2) is adapted to level and/or compact a volume of build material (4) arranged inside a powder chamber (5) of the powder module (3) by controlling the gas pressure inside the powder chamber (5).

公开(公告)号：US11331858B2

公开(公告)日：2022-05-17

申请号：US16293635

申请日：2019-03-05

Applicant: CONCEPT LASER GMBH

Inventor： Dominik Eideloth

IPC: B29C64/307 ,  B33Y40/00 ,  B28B1/00 ,  B22F12/00 ,  B22F10/10

Abstract: Build material handling unit (2) for a powder module (3) for an apparatus for additively manufacturing three-dimensional objects, which apparatus is adapted to successively layerwise selectively irradiate and consolidate layers of a build material (4) which can be consolidated by means of an energy source, wherein the build material handling unit (2) is coupled or can be coupled with a powder module (3), wherein the build material handling unit (2) is adapted to level and/or compact a volume of build material (4) arranged inside a powder chamber (5) of the powder module (3) by controlling the gas pressure inside the powder chamber (5).